Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20
- Autores
- Pichel, Mariana; Binsztein, Norma; Gutkind, Gabriel; Viboud, Gloria I.
- Año de publicación
- 2001
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- About one-third of the enterotoxigenic Escherichia coli isolates lack any of the known colonization factors. Among this group, those of serogroup O20 are the most frequently isolated in Argentina. By combining analysis of adhesion to Caco-2 cells, random amplified polymorphic DNA, and pulsed-field gel electrophoresis techniques, we were able to identify three sets of closely related strains with different binding properties. Further analysis of the most prevalent group revealed that all these isolates expressed the recently described adhesin CS22.
Fil: Pichel, Mariana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina.
Fil: Binsztein, Norma. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina.
Fil: Gutkind, Gabriel. Universidad de Buenos Aires. Cátedra de Microbiología; Argentina.
Fil: Viboud, Gloria. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina. - Fuente
- Journal of Clinical Microbiology, 2001, 39(2), 782–786.
- Materia
-
Escherichia coli
Proteínas de Escherichia coli
Infecciones por Escherichia coli
Análisis por Conglomerados
Adhesinas de Escherichia coli
Electroforesis en Gel de Campo Pulsado
Variación Genética
Serotipificación - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Repositorio
- Institución
- Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
- OAI Identificador
- oai:sgc.anlis.gob.ar:123456789/288
Ver los metadatos del registro completo
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Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20Pichel, MarianaBinsztein, NormaGutkind, GabrielViboud, Gloria I.Escherichia coliProteínas de Escherichia coliInfecciones por Escherichia coliAnálisis por ConglomeradosAdhesinas de Escherichia coliElectroforesis en Gel de Campo PulsadoVariación GenéticaSerotipificaciónAbout one-third of the enterotoxigenic Escherichia coli isolates lack any of the known colonization factors. Among this group, those of serogroup O20 are the most frequently isolated in Argentina. By combining analysis of adhesion to Caco-2 cells, random amplified polymorphic DNA, and pulsed-field gel electrophoresis techniques, we were able to identify three sets of closely related strains with different binding properties. Further analysis of the most prevalent group revealed that all these isolates expressed the recently described adhesin CS22.Fil: Pichel, Mariana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina.Fil: Binsztein, Norma. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina.Fil: Gutkind, Gabriel. Universidad de Buenos Aires. Cátedra de Microbiología; Argentina.Fil: Viboud, Gloria. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina.2001info:ar-repo/semantics/articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf1098-660Xhttp://sgc.anlis.gob.ar/handle/123456789/288http://jcm.asm.org/content/39/2/782.full.pdf+htmlJournal of Clinical Microbiology, 2001, 39(2), 782–786.reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁNinstname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"instacron:ANLISenginfo:eu-repo/semantics/openAccess2025-09-04T11:15:39Zoai:sgc.anlis.gob.ar:123456789/288Institucionalhttp://sgc.anlis.gob.ar/Organismo científico-tecnológicoNo correspondehttp://sgc.anlis.gob.ar/oai/biblioteca@anlis.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-04 11:15:39.618Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"false |
dc.title.none.fl_str_mv |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
title |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
spellingShingle |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 Pichel, Mariana Escherichia coli Proteínas de Escherichia coli Infecciones por Escherichia coli Análisis por Conglomerados Adhesinas de Escherichia coli Electroforesis en Gel de Campo Pulsado Variación Genética Serotipificación |
title_short |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
title_full |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
title_fullStr |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
title_full_unstemmed |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
title_sort |
Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20 |
dc.creator.none.fl_str_mv |
Pichel, Mariana Binsztein, Norma Gutkind, Gabriel Viboud, Gloria I. |
author |
Pichel, Mariana |
author_facet |
Pichel, Mariana Binsztein, Norma Gutkind, Gabriel Viboud, Gloria I. |
author_role |
author |
author2 |
Binsztein, Norma Gutkind, Gabriel Viboud, Gloria I. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Escherichia coli Proteínas de Escherichia coli Infecciones por Escherichia coli Análisis por Conglomerados Adhesinas de Escherichia coli Electroforesis en Gel de Campo Pulsado Variación Genética Serotipificación |
topic |
Escherichia coli Proteínas de Escherichia coli Infecciones por Escherichia coli Análisis por Conglomerados Adhesinas de Escherichia coli Electroforesis en Gel de Campo Pulsado Variación Genética Serotipificación |
dc.description.none.fl_txt_mv |
About one-third of the enterotoxigenic Escherichia coli isolates lack any of the known colonization factors. Among this group, those of serogroup O20 are the most frequently isolated in Argentina. By combining analysis of adhesion to Caco-2 cells, random amplified polymorphic DNA, and pulsed-field gel electrophoresis techniques, we were able to identify three sets of closely related strains with different binding properties. Further analysis of the most prevalent group revealed that all these isolates expressed the recently described adhesin CS22. Fil: Pichel, Mariana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina. Fil: Binsztein, Norma. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina. Fil: Gutkind, Gabriel. Universidad de Buenos Aires. Cátedra de Microbiología; Argentina. Fil: Viboud, Gloria. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología; Argentina. |
description |
About one-third of the enterotoxigenic Escherichia coli isolates lack any of the known colonization factors. Among this group, those of serogroup O20 are the most frequently isolated in Argentina. By combining analysis of adhesion to Caco-2 cells, random amplified polymorphic DNA, and pulsed-field gel electrophoresis techniques, we were able to identify three sets of closely related strains with different binding properties. Further analysis of the most prevalent group revealed that all these isolates expressed the recently described adhesin CS22. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001 |
dc.type.none.fl_str_mv |
info:ar-repo/semantics/articulo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
1098-660X http://sgc.anlis.gob.ar/handle/123456789/288 http://jcm.asm.org/content/39/2/782.full.pdf+html |
identifier_str_mv |
1098-660X |
url |
http://sgc.anlis.gob.ar/handle/123456789/288 http://jcm.asm.org/content/39/2/782.full.pdf+html |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Journal of Clinical Microbiology, 2001, 39(2), 782–786. reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁN instname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" instacron:ANLIS |
reponame_str |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
collection |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
instname_str |
Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" |
instacron_str |
ANLIS |
institution |
ANLIS |
repository.name.fl_str_mv |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" |
repository.mail.fl_str_mv |
biblioteca@anlis.gov.ar |
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12.623145 |